Men beard hair trimmer is equipped with a powerful Lithium-ion rechargeable battery. Men's grooming kit handle features a spiral texture design that effectively increases friction during shaving, no need to worry about falling or slip issue when cutting hair and other private areas. Beard trimmer is easy to clean, you can rinse the blade under running water directly after finishing trimming. NOTE: Before cleaning. Turn off the trimmer. The compact body is tiny enough to fit in pocket or bag, makes it convenient to carry to anywhere at anytime.